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sergij07 [2.7K]
3 years ago
7

Una rueda tiene 4 cm de diámetro y realiza

Physics
1 answer:
lutik1710 [3]3 years ago
5 0

Answer:

Una rueda tiene 4 cm de diametro y realiza 200 vueltas cada 4 minutos calcular a frecuencia b el periodo c la velocidad lineal l tangencial

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15 . A scientist who studies the whole environment as a working unit .
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Answer:

<em>Ecologist</em><em>.</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em>Your</em><em> </em><em>answer </em><em>is</em><em> </em><em>Ecologist</em><em>.</em>

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3 years ago
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What would people in Florida most likely do if a thunderstorm alert is sounded? They would prepare an emergency kit. They would
nydimaria [60]
Heyy,

I know the answer is They would postpone outdoor activities.

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~Girlygir101~
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The closest star to our solar system is Alpha Centauri, which is 4.12 × 10^16 m away. How long would it take light from Alpha Ce
bonufazy [111]

Time = (distance) / (speed)

Time = (4.12x10^16 m) / (3 x10^8 m/s)

Time = 1.37 x 10^8 seconds

Divide the seconds by 86,400 to get days. Then divide the days by 365 to get years.

Time = about 4.35 years

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3 years ago
A scientist would build a model to observe what?
Serjik [45]
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4 years ago
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Which describes the relation between an electric field and an equipotential surface?
alina1380 [7]

The answer is the field vector is perpendicular to the surface.

The electric field's angle with the equipotential surface is always 90 degree. The electric field is always perpendicular to the equipotential surface.

What is electric field?

  • The electric field is formally defined as a vector field associated with each location in space, the force per unit charge exerted on a positive test charge at rest at that place.
  • The electric charge or time-varying magnetic fields create the electric field. At the atomic level, the electric field is responsible for the attractive forces that hold the atomic nucleus and electrons together.
  • The normal vector to a surface, often known as the "normal," is a vector that is perpendicular to the surface at a particular position. When considering normals on closed surfaces, the inward-pointing normal (pointing towards the surface's interior) and outward-pointing normal are commonly differentiated.

To learn more about electric field visit:

brainly.com/question/8971780

#SPJ4

8 0
2 years ago
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